8080920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{22447}}^1$

素因数の和:22464

約数の個数: 48

約数和(自身を含む): 26264160

約数和(自身を除く): 18183240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 22447, 44894, 67341, 89788, 112235, 134682, 179576, 202023, 224470, 269364, 336705, 404046, 448940, 538728, 673410, 808092, 897880, 1010115, 1346820, 1616184, 2020230, 2693640, 4040460, 8080920]

約数ペア:

[(1, 8080920), (2, 4040460), (3, 2693640), (4, 2020230), (5, 1616184), (6, 1346820), (8, 1010115), (9, 897880), (10, 808092), (12, 673410), (15, 538728), (18, 448940), (20, 404046), (24, 336705), (30, 269364), (36, 224470), (40, 202023), (45, 179576), (60, 134682), (72, 112235), (90, 89788), (120, 67341), (180, 44894), (360, 22447)]